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JPL Small-Body Database Browser
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172696 (2004 BE7)
Classification: Main-belt Asteroid          SPK-ID: 2172696
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06111648478248154 5.131e-08  
a 2.782112841757731 2.447e-08 au
q 2.612079884601298 1.4948e-07 au
i 4.19928860651721 5.6926e-06 deg
node 66.50382173693993 8.2084e-05 deg
peri 239.5008666932778 9.8658e-05 deg
M 357.0066669386622 5.735e-05 deg
tp 2459014.593312434664
(2020-Jun-14.09331243)
0.00027008 TDB
period 1694.964233018411
4.64
2.2362e-05
6.122e-08
d
yr
n .2123938623524273 2.8021e-09 deg/d
Q 2.952145798914164 2.5965e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      8865 days (24.27 yr)  
   first obs. used      1995-02-01  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57018  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:41:34  

Additional Information
 Earth MOID = 1.60008 au 
 Jupiter MOID = 2.18511 au 
 T_jup = 3.326 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO436858  

172696 (2004 BE7)          Discovered 2004-Jan-16 by Spacewatch at Kitt Peak
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Alternate Designations
 2004 BE7 = 2005 GT181 = 2005 JX179 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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